DepSurf

Function: swiotlb_tbl_map_single

Status

Regular

• In 4.4: ✅

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t size, enum dma_data_direction dir);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/swiotlb.c (ffffffff81411ee0)
  Location: lib/swiotlb.c:425
  Inline: False
  Direct callers:
    - lib/swiotlb.c:swiotlb_alloc_coherent
    - lib/swiotlb.c:swiotlb_map_page
    - lib/swiotlb.c:swiotlb_map_sg_attrs
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_sg_attrs
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
  

  Symbols:

  ffffffff81411ee0-ffffffff814121b8: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 4.8: ✅

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t size, enum dma_data_direction dir);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/swiotlb.c (ffffffff81459c50)
  Location: lib/swiotlb.c:425
  Inline: False
  Direct callers:
    - lib/swiotlb.c:swiotlb_map_sg_attrs
    - lib/swiotlb.c:swiotlb_map_page
    - lib/swiotlb.c:swiotlb_alloc_coherent
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_sg_attrs
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
  

  Symbols:

  ffffffff81459c50-ffffffff81459ee9: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 4.10: ✅

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/swiotlb.c (ffffffff81478620)
  Location: lib/swiotlb.c:455
  Inline: False
  Direct callers:
    - lib/swiotlb.c:map_single
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_sg_attrs
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
  

  Symbols:

  ffffffff81478620-ffffffff814788c7: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 4.13: ✅

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/swiotlb.c (ffffffff81481b80)
  Location: lib/swiotlb.c:455
  Inline: False
  Direct callers:
    - lib/swiotlb.c:map_single
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
  

  Symbols:

  ffffffff81481b80-ffffffff81481e57: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 4.15: ✅

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/swiotlb.c (ffffffff814bd9e0)
  Location: lib/swiotlb.c:493
  Inline: False
  Direct callers:
    - lib/swiotlb.c:map_single
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
  

  Symbols:

  ffffffff814bd9e0-ffffffff814bdd0c: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 4.18: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:479
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_alloc
    - kernel/dma/swiotlb.c:map_single
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
  

  Symbols:

  ffffffff8110e8b6-ffffffff8110e8c2: swiotlb_tbl_map_single.cold.20 (STB_LOCAL)
  ffffffff8110db40-ffffffff8110de42: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 5.0: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:427
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
  

  Symbols:

  ffffffff81119e3b-ffffffff81119e47: swiotlb_tbl_map_single.cold.12 (STB_LOCAL)
  ffffffff81119690-ffffffff81119992: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 5.3: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:445
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
  

  Symbols:

  ffffffff81124844-ffffffff81124878: swiotlb_tbl_map_single.cold (STB_LOCAL)
  ffffffff811240f0-ffffffff811243e5: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 5.4: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:445
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/iommu/intel-iommu.c:bounce_map_single
  

  Symbols:

  ffffffff811307c4-ffffffff81130840: swiotlb_tbl_map_single.cold (STB_LOCAL)
  ffffffff81130080-ffffffff81130363: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 5.8: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:446
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/iommu/intel/iommu.c:bounce_map_single
  

  Symbols:

  ffffffff8113f5cc-ffffffff8113f64e: swiotlb_tbl_map_single.cold (STB_LOCAL)
  ffffffff8113ee50-ffffffff8113f145: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 5.11: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:464
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
  

  Symbols:

  ffffffff81be3705-ffffffff81be3777: swiotlb_tbl_map_single.cold (STB_LOCAL)
  ffffffff8113a4e0-ffffffff8113a826: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 5.13: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *dev, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:505
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
  

  Symbols:

  ffffffff81bd557d-ffffffff81bd55f9: swiotlb_tbl_map_single.cold (STB_LOCAL)
  ffffffff8113ba00-ffffffff8113bb83: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *dev, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:542
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
  

  Symbols:

  ffffffff81cb0603-ffffffff81cb06b6: swiotlb_tbl_map_single.cold (STB_LOCAL)
  ffffffff8115eaf0-ffffffff8115ec4c: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *dev, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, unsigned int alloc_align_mask, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:572
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/iommu/dma-iommu.c:iommu_dma_map_page
  

  Symbols:

  ffffffff81e61322-ffffffff81e613b6: swiotlb_tbl_map_single.cold (STB_LOCAL)
  ffffffff81188c40-ffffffff81188dad: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *dev, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, unsigned int alloc_align_mask, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:742
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/iommu/dma-iommu.c:iommu_dma_map_page
  

  Symbols:

  ffffffff8205aa02-ffffffff8205aa4b: swiotlb_tbl_map_single.cold (STB_LOCAL)
  ffffffff811c4e80-ffffffff811c5111: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *dev, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, unsigned int alloc_align_mask, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:765
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/iommu/dma-iommu.c:iommu_dma_map_page
  

  Symbols:

  ffffffff820d9269-ffffffff820d92b2: swiotlb_tbl_map_single.cold (STB_LOCAL)
  ffffffff811d7be0-ffffffff811d7e4d: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *dev, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, unsigned int alloc_align_mask, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:1289
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/iommu/dma-iommu.c:iommu_dma_map_page
  

  Symbols:

  ffffffff821b4af2-ffffffff821b4b28: swiotlb_tbl_map_single.cold (STB_LOCAL)
  ffffffff811ed5d0-ffffffff811ed7fe: swiotlb_tbl_map_single (STB_GLOBAL)
  

Arch

• In arm64: ✅

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/swiotlb.c (ffff800010196868)
  Location: kernel/dma/swiotlb.c:445
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
  

  Symbols:

  ffff800010196868-ffff800010196be8: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/swiotlb.c (c0000000001f6bc0)
  Location: kernel/dma/swiotlb.c:445
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - kernel/dma/swiotlb.c:swiotlb_map
  

  Symbols:

  c0000000001f6bc0-c0000000001f7114: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In riscv64: ✅

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/dma/swiotlb.c (ffffffe0001281b6)
  Location: kernel/dma/swiotlb.c:445
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
  

  Symbols:

  ffffffe0001281b6-ffffffe0001284d4: swiotlb_tbl_map_single (STB_GLOBAL)
  

Flavor

• In aws: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:445
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/iommu/intel-iommu.c:bounce_map_single
  

  Symbols:

  ffffffff81128f74-ffffffff81128ff0: swiotlb_tbl_map_single.cold (STB_LOCAL)
  ffffffff81128830-ffffffff81128b13: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In azure: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:445
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/iommu/intel-iommu.c:bounce_map_single
  

  Symbols:

  ffffffff8111b804-ffffffff8111b880: swiotlb_tbl_map_single.cold (STB_LOCAL)
  ffffffff8111b0c0-ffffffff8111b3a3: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In gcp: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:445
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/iommu/intel-iommu.c:bounce_map_single
  

  Symbols:

  ffffffff81126c94-ffffffff81126d10: swiotlb_tbl_map_single.cold (STB_LOCAL)
  ffffffff81126550-ffffffff81126833: swiotlb_tbl_map_single (STB_GLOBAL)
  

• In lowlatency: Transformation ⚠️

  phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, dma_addr_t tbl_dma_addr, phys_addr_t orig_addr, size_t mapping_size, size_t alloc_size, enum dma_data_direction dir, long unsigned int attrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/dma/swiotlb.c (0)
  Location: kernel/dma/swiotlb.c:445
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/iommu/intel-iommu.c:bounce_map_single
  

  Symbols:

  ffffffff811332e4-ffffffff81133360: swiotlb_tbl_map_single.cold (STB_LOCAL)
  ffffffff81132b90-ffffffff81132e73: swiotlb_tbl_map_single (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• Changed between 4.8 and 4.10 ⚠️

  • Param added. long unsigned int attrs
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• Changed between 5.3 and 5.4 ⚠️

  • Param added. size_t mapping_size
  • Param added. size_t alloc_size
  • Param removed. size_t size
  • Param reordered. hwdev, tbl_dma_addr, orig_addr, size, dir, attrs ➡️ hwdev, tbl_dma_addr, orig_addr, mapping_size, alloc_size, dir, attrs
• No changes between 5.4 and 5.8 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Param removed. dma_addr_t tbl_dma_addr
  • Param reordered. hwdev, tbl_dma_addr, orig_addr, mapping_size, alloc_size, dir, attrs ➡️ hwdev, orig_addr, mapping_size, alloc_size, dir, attrs
• Changed between 5.11 and 5.13 ⚠️

  • Param added. struct device *dev
  • Param removed. struct device *hwdev
• No changes between 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param added. unsigned int alloc_align_mask
  • Param reordered. dev, orig_addr, mapping_size, alloc_size, dir, attrs ➡️ dev, orig_addr, mapping_size, alloc_size, alloc_align_mask, dir, attrs
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅